561179136

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 320

約数和(自身を含む): 1869880320

約数和(自身を除く): 1308701184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 41, 42, 48, 56, 57, 64, 67, 76, 82, 84, 96, 112, 114, 123, 128, 133, 134, 152, 164, 168, 192, 201, 224, 228, 246, 256, 266, 268, 287, 304, 328, 336, 384, 399, 402, 448, 456, 469, 492, 512, 532, 536, 574, 608, 656, 672, 768, 779, 798, 804, 861, 896, 912, 938, 984, 1064, 1072, 1148, 1216, 1273, 1312, 1344, 1407, 1536, 1558, 1596, 1608, 1722, 1792, 1824, 1876, 1968, 2128, 2144, 2296, 2337, 2432, 2546, 2624, 2688, 2747, 2814, 3116, 3192, 3216, 3444, 3584, 3648, 3752, 3819, 3936, 4256, 4288, 4592, 4674, 4864, 5092, 5248, 5376, 5453, 5494, 5628, 6232, 6384, 6432, 6888, 7296, 7504, 7638, 7872, 8241, 8512, 8576, 8911, 9184, 9348, 9728, 10184, 10496, 10752, 10906, 10988, 11256, 12464, 12768, 12864, 13776, 14592, 15008, 15276, 15744, 16359, 16482, 17024, 17152, 17822, 18368, 18696, 19229, 20368, 20992, 21812, 21976, 22512, 24928, 25536, 25728, 26733, 27552, 29184, 30016, 30552, 31488, 32718, 32964, 34048, 34304, 35644, 36736, 37392, 38458, 40736, 43624, 43952, 45024, 49856, 51072, 51456, 52193, 53466, 55104, 57687, 60032, 61104, 62976, 65436, 65928, 68096, 71288, 73472, 74784, 76916, 81472, 87248, 87904, 90048, 99712, 102144, 102912, 104386, 106932, 110208, 115374, 120064, 122208, 130872, 131856, 142576, 146944, 149568, 153832, 156579, 162944, 174496, 175808, 180096, 199424, 204288, 208772, 213864, 220416, 230748, 240128, 244416, 261744, 263712, 285152, 299136, 307664, 313158, 325888, 348992, 351616, 360192, 365351, 398848, 417544, 427728, 440832, 461496, 488832, 523488, 527424, 570304, 598272, 615328, 626316, 651776, 697984, 703232, 720384, 730702, 835088, 855456, 922992, 977664, 1046976, 1054848, 1096053, 1140608, 1196544, 1230656, 1252632, 1395968, 1406464, 1461404, 1670176, 1710912, 1845984, 1955328, 2093952, 2109696, 2192106, 2281216, 2461312, 2505264, 2791936, 2922808, 3340352, 3421824, 3691968, 4187904, 4219392, 4384212, 4562432, 4922624, 5010528, 5845616, 6680704, 6843648, 7383936, 8375808, 8768424, 9845248, 10021056, 11691232, 13361408, 13687296, 14767872, 17536848, 20042112, 23382464, 26722816, 29535744, 35073696, 40084224, 46764928, 70147392, 80168448, 93529856, 140294784, 187059712, 280589568, 561179136]

約数ペア:

[(1, 561179136), (2, 280589568), (3, 187059712), (4, 140294784), (6, 93529856), (7, 80168448), (8, 70147392), (12, 46764928), (14, 40084224), (16, 35073696), (19, 29535744), (21, 26722816), (24, 23382464), (28, 20042112), (32, 17536848), (38, 14767872), (41, 13687296), (42, 13361408), (48, 11691232), (56, 10021056), (57, 9845248), (64, 8768424), (67, 8375808), (76, 7383936), (82, 6843648), (84, 6680704), (96, 5845616), (112, 5010528), (114, 4922624), (123, 4562432), (128, 4384212), (133, 4219392), (134, 4187904), (152, 3691968), (164, 3421824), (168, 3340352), (192, 2922808), (201, 2791936), (224, 2505264), (228, 2461312), (246, 2281216), (256, 2192106), (266, 2109696), (268, 2093952), (287, 1955328), (304, 1845984), (328, 1710912), (336, 1670176), (384, 1461404), (399, 1406464), (402, 1395968), (448, 1252632), (456, 1230656), (469, 1196544), (492, 1140608), (512, 1096053), (532, 1054848), (536, 1046976), (574, 977664), (608, 922992), (656, 855456), (672, 835088), (768, 730702), (779, 720384), (798, 703232), (804, 697984), (861, 651776), (896, 626316), (912, 615328), (938, 598272), (984, 570304), (1064, 527424), (1072, 523488), (1148, 488832), (1216, 461496), (1273, 440832), (1312, 427728), (1344, 417544), (1407, 398848), (1536, 365351), (1558, 360192), (1596, 351616), (1608, 348992), (1722, 325888), (1792, 313158), (1824, 307664), (1876, 299136), (1968, 285152), (2128, 263712), (2144, 261744), (2296, 244416), (2337, 240128), (2432, 230748), (2546, 220416), (2624, 213864), (2688, 208772), (2747, 204288), (2814, 199424), (3116, 180096), (3192, 175808), (3216, 174496), (3444, 162944), (3584, 156579), (3648, 153832), (3752, 149568), (3819, 146944), (3936, 142576), (4256, 131856), (4288, 130872), (4592, 122208), (4674, 120064), (4864, 115374), (5092, 110208), (5248, 106932), (5376, 104386), (5453, 102912), (5494, 102144), (5628, 99712), (6232, 90048), (6384, 87904), (6432, 87248), (6888, 81472), (7296, 76916), (7504, 74784), (7638, 73472), (7872, 71288), (8241, 68096), (8512, 65928), (8576, 65436), (8911, 62976), (9184, 61104), (9348, 60032), (9728, 57687), (10184, 55104), (10496, 53466), (10752, 52193), (10906, 51456), (10988, 51072), (11256, 49856), (12464, 45024), (12768, 43952), (12864, 43624), (13776, 40736), (14592, 38458), (15008, 37392), (15276, 36736), (15744, 35644), (16359, 34304), (16482, 34048), (17024, 32964), (17152, 32718), (17822, 31488), (18368, 30552), (18696, 30016), (19229, 29184), (20368, 27552), (20992, 26733), (21812, 25728), (21976, 25536), (22512, 24928)]